Back in May, astrophysicist and science educator Neil deGrasse Tyson found his show was bumped due to a NASCAR race. Undeterred, he took to Twitter to explain some of the physics of racing. We're fans, but we thought his math was a little off. So Dr. Tyson just showed up in the comments to explain it all. »7/03/14 9:43am 7/03/14 9:43am

When an episode of Neil deGrasse Tyson's (frankly excellent) Cosmos gets postponed for the NASCAR Coca-Cola 600 race, Neil deGrasse Tyson got revenge the only way he knew how – by dropping knowledge. But one of those tweets might have been just a bit wrong. »5/27/14 1:59pm 5/27/14 1:59pm